Iced treats for polar bear

Twenty three-year-old polar bear Tongki is fed from a zookeeper at the Everland Amusement Park in Yongin, South Korea, Thursday, June 21, 2018. The polar bear is given the special iced treats during the hot summer weather by the zoo keepers. (AP Photo/Ahn Young-joon)/ RSS

Twenty three-year-old polar bear Tongki bites a block of ice containing fish at the Everland Amusement Park in Yongin, South Korea, Thursday, June 21, 2018. The polar bear is given the special iced treats during the hot summer weather by the zoo keepers. (AP Photo/Ahn Young-joon)/RSS